Airport route guide

Upgrade & Award Space from Castlereagh (BHD)

From George Best Belfast City Airport (BHD) in GB, Aer Lingus, easyJet UK, and British Airways fly nonstop to 23 destinations. It's enough volume to carry real upgrade and award inventory, though the best seats to Birmingham tend to go quickly. 2LNR monitors confirmed space on each Castlereagh route so you can act while it's still available.

Data current as of July 22, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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23
Nonstop destinations
30+
Airlines in award search
Free
To get started

Confirmed upgrade & award space on every BHD route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Castlereagh destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each BHD route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Castlereagh route and 2LNR notifies you when space appears.

Plan on the map

Explore every BHD nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Castlereagh (BHD)

23 nonstop destinations with active service from George Best Belfast City Airport. Each route links to its confirmed upgrade and award availability.

Explore BHD routes on the interactive map →

Frequently asked questions about Castlereagh (BHD)

How many nonstop destinations does George Best Belfast City Airport (BHD) serve?
George Best Belfast City Airport has active nonstop service to 23 destinations. The busiest markets from BHD are Birmingham, London, and Manchester. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from BHD?
Aer Lingus, easyJet UK, and British Airways operate the most tracked routes from Castlereagh, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving BHD appear on their routes as well.
How do I check upgrade or award availability from BHD?
Pick any destination on this page, such as Birmingham, to open a calendar of BHD departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from BHD?
Yes. Every active nonstop route from George Best Belfast City Airport is tracked, 23 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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